WAY4 CUP Interface

China Union Pay


China Union Pay (CUP) is the only card processing company in China. The company was founded in 2002 and today it has 20 subsidiaries and more than 160 member banks worldwide. As part of China Union Pay, more than 959 million payment cards have been issued, including 40.4 million credit and 919 million debit cards.
WAY4 CUP Interface complements WAY4 Issuing and WAY4 Acquiring modules to equip a bank or a processing company with functionality mandated by the payment scheme.

CUP Authorisation

Processing of all essential transactions
Cash withdrawals
Balance inquiries
Transaction services
Pre-authorisation transactions
Dynamic key exchange (DKE)
Communication and message protocols
CUP 2.0

CUP Clearing and Settlement

Incoming files processing
Outgoing file processing
BIN table automatic loading


Related links

WAY4 News

Halyk Bank Launches CUP Acquiring on WAY4



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